FLOW-VACUUM-WASHING METHODS OF TREATMENT OF PURULENT WOUNDS OF THE MAXILLOFACIAL AREA (LITERATURE REVIEW) purulent wound, types of drainage, dialysis of purulent wounds, vacuum drainage М. Kubanychbekov , D. Shayakhmetov , D. Adambekov , A. Tsoy , I. Aldzhambaeva https://doi.org/10.54890/1694-6405